New Firmware for AR-DV1.. Nov 2017
AR-DV1 FIRMWARE UPDATE v1710C RELEASE NOTES
The following bugs have been fixed:
- SCAN/SEARCH would often miss DMR signals when receive MODE was set to AUTO.
- DMR mode with CTCSS activated: CTCSS and color code were not displayed correctly.
- OFFSET frequency did not remain on screen after input.

The following features have been improved:
- Better audio quality when decoding voice inverted signals.
- Receiver now accepts a wider variety of SD card brands .

Mike,
I downloaded this latest update only to read that it has proven troublesome with regard to ctss issues? I haven't updated the scanner, so will hold off until there is a new update with the issues resolved. Have you any ideas if AOR are aware etc? Cheers!

Thank you for using the AR-DV1 and for taking the time in sharing your concern with us.

Good job into finding this bug! We are sorry for the inconvenience caused. Let us run some tests and fix this little problem soon. In the meantime you can conveniently revert to 1702 if 1710C is too much trouble, until we find a fix.